Basic Atomic Structure - Page 5
Questions
- Write a condensed structural formula for each of the following?
- Two charged particles held close to each other are released. As they move, the force on each particle increases. Therefore, what must the particles have?
- What is the charge of the nucleus of a phosphorus atom, and how do you know?
- How can I draw Bohr diagrams?
- What is the particle that determines the identity of an element?
- How many electrons are in a neutral lithium atom?
- What are the numbers of the subatomic particles in nitrogen?
- What is meant by the statement "Atoms are electrically neutral"?
- Why do nuclear protons have an opposite electronic charge to electrons?
- How do you determine a structural formula?
- Atomic radius is of order #10^-8# cm and nuclear radius is of order #10^-13#. calculate what fraction of atom is occupied by nucleus?
- Out of #Tc, Rh, Zr, Y#, which element has the smallest atomic radius?
- How would you describe the atomic structure of metals?
- What are the negatively charged electrons attracted to?
- What is a particle that moves around the outside of the nucleus?
- What is the molecular structure of wood?
- What is the total number of electrons in a superoxide ion, #O_2^-#?
- What is an ion and how is it different from an atom?
- How do you find the atomic structure of an element?
- What is an atom that has neither lost or gained an electron?